removed int response

gamification/routes.py

@@ -117,7 +117,7 @@ def edit_level(level_obj:EditableUserLevel):
 
 
 @gamification.delete("/delete-level/{levelId}",tags=["admin"])
-def delete_level(levelId)->bool:
+def delete_level(levelId):
     try:
         result = delete_level_func(level_id=levelId)
         return {"message":result}